/*
 * Copyright (C) 2015 Drakeet <drakeet.me@gmail.com>
 *
 * This file is part of Meizhi
 *
 * Meizhi is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Meizhi is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Meizhi.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.dementors.commonlibrary.xuye.utils;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;

  public class HttpUtils {

  private URL url = null;

  public String download(String urlStr) {
    StringBuffer sb = new StringBuffer();
    String line;
    BufferedReader buffer = null;
    try {
      url = new URL(urlStr);
      HttpURLConnection urlConn = (HttpURLConnection) url.openConnection();
      buffer = new BufferedReader(new InputStreamReader(urlConn.getInputStream()));
      while ((line = buffer.readLine()) != null) {
        sb.append(line);
      }
    } catch (Exception e) {
      e.printStackTrace();
    } finally {
      try {
        if (buffer != null) {
          buffer.close();
        }
      } catch (Exception e) {
        e.printStackTrace();
      }
    }
    return sb.toString();
  }
}
